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2019-05-22staging: kpc2000: kpc_i2c: remove unused module param disable_featuresGeordan Neukum1-4/+0
The module parameter 'disable_features' is currently unused. Therefore, it should be removed. Signed-off-by: Geordan Neukum <gneukum1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22staging: rtl8192u: Remove an unnecessary NULL checkNathan Chancellor1-2/+1
Clang warns: drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:2663:47: warning: address of array 'param->u.wpa_ie.data' will always evaluate to 'true' [-Wpointer-bool-conversion] (param->u.wpa_ie.len && !param->u.wpa_ie.data)) ~~~~~~~~~~~~~~~~~^~~~ This was exposed by commit deabe03523a7 ("Staging: rtl8192u: ieee80211: Use !x in place of NULL comparisons") because we disable the warning that would have pointed out the comparison against NULL is also false: drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c:2663:46: warning: comparison of array 'param->u.wpa_ie.data' equal to a null pointer is always false [-Wtautological-pointer-compare] (param->u.wpa_ie.len && param->u.wpa_ie.data == NULL)) ~~~~~~~~~~~~~~~~^~~~ ~~~~ Remove it so clang no longer warns. Link: https://github.com/ClangBuiltLinux/linux/issues/487 Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22staging: kpc2000: removed superfluous NULL checks from device attribute ↵Jeremy Sowden1-27/+0
call-backs. All the attribute show call-backs check whether pcard is NULL. However, pci_set_drvdata(pdev, pcard) is called before the sysfs files are created during probe, and pci_set_drvdata(pdev, NULL) is not called until after they are destroyed during remove; therefore, pcard will not be NULL, and we can drop the checks. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22staging: kpc2000: simplified kp2000_device retrieval in device attribute ↵Jeremy Sowden1-19/+9
call-backs. All the call-backs used the same formula to retrieve the pcard from dev: struct pci_dev *pdev = to_pci_dev(dev); struct kp2000_device *pcard; if (!pdev) return NULL; pcard = pci_get_drvdata(pdev); Since to_pci_dev is a wrapper for container_of, it will not return NULL, and since pci_get_drvdata just calls dev_get_drvdata on the dev member of pdev, this is equivalent to: struct kp2000_device *pcard = dev_get_drvdata(&(container_of(dev, struct pci_dev, dev)->dev)); and we can simplify it to: struct kp2000_device *pcard = dev_get_drvdata(dev); Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22staging: kpc2000: use IDA to assign card numbers.Jeremy Sowden2-5/+15
Previously the next card number was assigned from a static int local variable. Replaced it with an IDA. Avoids the assignment of ever- increasing card-numbers by allowing them to be reused. Updated TODO. Corrected format-specifier for unsigned pcard->card_num. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22staging: kpc2000: added separate show functions for readable kp device ↵Jeremy Sowden1-33/+73
attributes, defined them as read-only, and declared them static. Defined separate simple show functions for each attribute instead of having a one big one containing a chain of conditionals. Replaced calls to scnprintf with sprintf since all the outputs are single integers. All the readable device attributes are read-only, so used DEVICE_ATTR_RO to define them. The definitions are only used to populate the kp_attr_list attribute array, so declared them as static. Fixes the following sparse warnings: drivers/staging/kpc2000/kpc2000/core.c:152:1: warning: symbol 'dev_attr_ssid' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/core.c:153:1: warning: symbol 'dev_attr_ddna' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/core.c:154:1: warning: symbol 'dev_attr_card_id' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/core.c:155:1: warning: symbol 'dev_attr_hw_rev' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/core.c:156:1: warning: symbol 'dev_attr_build' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/core.c:157:1: warning: symbol 'dev_attr_build_date' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/core.c:158:1: warning: symbol 'dev_attr_build_time' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/core.c:159:1: warning: symbol 'dev_attr_cpld_reg' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/core.c:161:1: warning: symbol 'dev_attr_cpld_reconfigure' was not declared. Should it be static? Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22staging: kpc2000: added a helper to get struct kp2000_device from struct device.Jeremy Sowden1-16/+13
The attribute call-backs all use the same formula to get the pcard from dev: struct pci_dev *pdev = to_pci_dev(dev); struct kp2000_device *pcard; if (!pdev) return -ENXIO; pcard = pci_get_drvdata(pdev); if (!pcard) return -ENXIO; Added a function to reduce the duplicated code. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22staging: kpc2000: improved formatting of core.c.Jeremy Sowden1-347/+422
* Indented with tabs. * Broke lines over 80 columns where possible. * Removed braces from one-statement blocks. * Tidied up some comments. * Removed multiple blank lines. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22staging: rtl8723bs: Fix Coverity warning in rtw_dbg_port()Hans de Goede1-1/+1
Fix the following Coverity warning: File: drivers/staging/rtl8723bs/os_dep/ioctl_linux.c in function rtw_dbg_port(): CID 18480: Operands don't affect result (CONSTANT_EXPRESSION_RESULT) dead_error_condition: The condition (extra_arg & 7U) > 7U cannot be true. if ((extra_arg & 0x07) > 0x07) padapter->driver_ampdu_spacing = 0xFF; else padapter->driver_ampdu_spacing = extra_arg; Reported-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22staging: wilc1000: remove redundant masking of pkt_offsetColin Ian King1-3/+0
The masking update of pkg_offset is redundant as the updated value is never read and pkg_offset is re-assigned on the next iteration of the loop. Clean this up by removing the redundant assignment. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Adham Abozaeid <adham.abozaeid@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22staging: fieldbus: arcx-anybus: change custom -> mmio regmapSven Van Asbroeck1-31/+13
The arcx-anybus's registers are accessed via a memory-mapped IO region. A regmap associated with this region is created using custom reg_read() / reg_write() callbacks. However, an abstraction which creates a memory-mapped IO region backed regmap already exists: devm_regmap_init_mmio(). Replace the custom regmap with the existing kernel abstraction. As a pleasant side-effect, sparse warnings now disappear. Signed-off-by: Sven Van Asbroeck <TheSven73@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22Staging: rtl8188eu: core: Use !x in place of NULL comparisonsPuranjay Mohan1-7/+7
Change (x == NULL) to !x and (x != NULL) to x, to fix following checkpatch.pl warnings: CHECK: Comparison to NULL could be written "!x". Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22Staging: rtl8188eu: os_dep: Replace comparison with zero to !xPuranjay Mohan1-1/+1
Change comparison to zero to !x. Replace (x == 0) to !x. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22Staging: rtl8192u: ieee80211: Replace function names in strings with "%s", ↵Puranjay Mohan1-5/+5
__func__ Use "%s", __func__ in place of strings which contain function names. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-22Staging: rtl8723bs: os_dep: Remove functions that don't do anything.Puranjay Mohan1-27/+1
Remove functions which just print the name of function and return 0, These functions fake the network core to say that they support these options. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: kpc2000: removed two kpc_uio_class device attributes.Jeremy Sowden1-16/+0
The show functions of two attributes output nothing and they are unused. Removed them. Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Reported-by: Matt Sickler <matt.sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: kpc2000: added separate show functions for kpc_uio_class device ↵Jeremy Sowden1-46/+89
attributes, defined them as read-only and declared them static. Defined separate simple show functions for each attribute instead of having a one big one containing a chain of conditionals. Replaced scnprintf calls with sprintf since all the outputs are short bounded strings or single integers. All of the device attributes are read-only, so used DEVICE_ATTR_RO to define them. The definitions are only used to populate the kpc_uio_class_attrs attribute array, so declared them as static. Fixes the following sparse warnings: drivers/staging/kpc2000/kpc2000/cell_probe.c:220:1: warning: symbol 'dev_attr_offset' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/cell_probe.c:221:1: warning: symbol 'dev_attr_size' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/cell_probe.c:222:1: warning: symbol 'dev_attr_type' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/cell_probe.c:223:1: warning: symbol 'dev_attr_s2c_dma' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/cell_probe.c:224:1: warning: symbol 'dev_attr_c2s_dma' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/cell_probe.c:225:1: warning: symbol 'dev_attr_irq_count' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/cell_probe.c:226:1: warning: symbol 'dev_attr_irq_base_num' was not declared. Should it be static? drivers/staging/kpc2000/kpc2000/cell_probe.c:227:1: warning: symbol 'dev_attr_core_num' was not declared. Should it be static? Signed-off-by: Jeremy Sowden <jeremy@azazel.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: rtl8723bs: hal: Remove unused variableNishka Dasgupta1-1/+0
Remove local variable psdio which is declared but not used (or returned) in its function. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishka.dasgupta@yahoo.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: vt6656: manage error path during device initializationQuentin Deslandes1-7/+13
Check for error during device initialization callback and return a meaningful error code or zero on success. Signed-off-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: vt6656: clean-up registers initialization error pathQuentin Deslandes1-67/+96
Avoid discarding function's return code during register initialization. Handle it instead and return 0 on success or a negative errno value on error. Signed-off-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: vt6656: use meaningful error code during buffer allocationQuentin Deslandes1-14/+28
Check on called function's returned value for error and return 0 on success or a negative errno value on error instead of a boolean value. Signed-off-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: vt6656: clean error path for firmware managementQuentin Deslandes1-51/+40
Avoid discarding return value of functions called during firmware management process. Handle such return value and return 0 on success or a negative errno value on error. Signed-off-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: vt6656: avoid discarding called function's return codeQuentin Deslandes9-81/+152
Change some of the driver's functions in order to handle error codes instead of discarding them. These function now returns 0 on success and a negative errno value on error. Signed-off-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: vt6656: clean function's error path in usbpipe.cQuentin Deslandes2-52/+67
Avoid discarding called function's returned value. Store it instead in order to act accordingly. Update error path to return 0 on success and a negative errno value on error. Signed-off-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: vt6656: fix potential NULL pointer dereferenceQuentin Deslandes1-0/+3
vnt_free_tx_bufs() relies on priv->tx_context elements to be NULL if they are not initialized (as vnt_free_rx_bufs() does). Add a check to these elements in order to avoid NULL pointer dereference. Signed-off-by: Quentin Deslandes <quentin.deslandes@itdev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21Staging: rtl8192u: ieee80211: Fix if-else coding style issuePuranjay Mohan1-2/+2
Fix following checkpatch.pl warning by adding braces around if statement: CHECK: braces {} should be used on all arms of this statement Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21Staging: rtl8188eu: core: Remove else after breakPuranjay Mohan1-14/+12
Remove else after break statements to fix following checkpatch.pl warnings: WARNING: else is not generally useful after a break or return. Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: pi433: fix misspelling of packetYannick Loeck2-3/+3
Fixes the misspelling of packet in <MASK_PACKETCONFIG1_PAKET_FORMAT_VARIABLE> Signed-off-by: Yannick Loeck <yannick.loeck@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: kpc2000: remove SetBackEndControl() functionGreg Kroah-Hartman2-10/+10
As this is only called twice, just call writel() like a normal driver should :) At the same time, clean up the formatting for the irq handler, as there is no need to have that be incorrect, it just hurts the eyes... Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: kpc2000: dma_common_defs.h: remove unused inline functionsGreg Kroah-Hartman1-14/+0
The functions GetBackEndStatus() and BackEndControlSetClear() are never used by any code, so just remove them. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: kpc2000: move the i2c driver out of its subdirectoryGreg Kroah-Hartman3-6/+2
There is no need for a subdirectory for just a single .c file. So move it out of kpc_i2c/ and rename it to the module name that we want the file to build to, saving one more linking stage. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: kpc2000: move the spi driver out of its subdirectoryGreg Kroah-Hartman3-6/+2
There is no need for a subdirectory for just a single .c file. So move it out of kpc_spi/ and rename it to the module name that we want the file to build to, saving one more linking stage. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: kpc2000: remove spi_parts.hGreg Kroah-Hartman2-49/+42
The structures defined in spi_parts.h belong in the .c file that uses it. So move it directly into spi_driver.c to make things simpler to manage. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: kpc2000: fix coding style in pcie.hGreg Kroah-Hartman1-53/+53
Use tabs in pcie.h, like is mandated. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21staging: kpc2000: remove fileops.c file.Greg Kroah-Hartman4-128/+114
The fileops.c file does not need to be stand-alone, so move it into the core.c file. This lets us make some functions static, reducing the global namespace of the driver. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20Staging: mt7621-dma: Remove braces around single if statementPuranjay Mohan1-2/+1
Fix following checkpatch.pl warning by removing unnecessary braces: WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Puranjay Mohan <puranjay12@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: vt665*: use help instead of ---help--- in KconfigMoses Christopher2-6/+4
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts" Signed-off-by: Moses Christopher <moseschristopherb@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: rtl8723bs: use help instead of ---help--- in KconfigMoses Christopher1-1/+1
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts" Signed-off-by: Moses Christopher <moseschristopherb@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: rtl8188eu: use help instead of ---help--- in KconfigMoses Christopher1-2/+2
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts" Signed-off-by: Moses Christopher <moseschristopherb@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: unisys: use help instead of ---help--- in KconfigMoses Christopher1-2/+2
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts" Signed-off-by: Moses Christopher <moseschristopherb@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: most: use help instead of ---help--- in KconfigMoses Christopher1-1/+1
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts Signed-off-by: Moses Christopher <moseschristopherb@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: fsl-dpaa2: use help instead of ---help--- in KconfigMoses Christopher1-4/+4
- Resolve the following warning from the Kconfig, "WARNING: prefer 'help' over '---help---' for new help texts" Signed-off-by: Moses Christopher <moseschristopherb@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: kpc2000: kpc_i2c: fixup block comment style in i2c_driver.cGeordan Neukum1-15/+21
Throughout i2c_driver.c, there are numerous deviations from the two standards of: - placing a '*' at the beginning of every line containing a block comment. - placing the closing comment marker '*/' on a new line. Instead, use a block comment style that is more consistent with the prescribed guidelines. Signed-off-by: Geordan Neukum <gneukum1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: kpc2000: kpc_i2c: use %s with __func__ identifier in log messagesGeordan Neukum1-12/+15
Throughout i2c_driver.c, there are instances where the log strings contain the function's name hardcoded into the string. Instead, use the printk conversion specifier '%s' with the __func__ preprocessor identifier to more maintainably print the function's name. Signed-off-by: Geordan Neukum <gneukum1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: kpc2000: kpc_i2c: prevent memory leak in probe() error caseGeordan Neukum1-5/+1
The probe() function performs a kzalloc to dynamically allocate memory at runtime. If the allocation succeeds, yet invoking the function i2c_add_adapter fails, the dynamically allocated memory is never freed. Change the allocation to use the managed allocation API instead and remove the manual freeing of the memory in the remove() function. Signed-off-by: Geordan Neukum <gneukum1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: kpc2000: kpc_i2c: reformat copyright for better readabilityGeordan Neukum1-12/+18
The copyright header in i2c_driver.c is difficult to read and not chronologically ordered. Reformat and reorganize the copyright header to be similar to other drivers in the i2c subsystem. Signed-off-by: Geordan Neukum <gneukum1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: kpc2000: kpc_i2c: reindent i2c_driver.cGeordan Neukum1-507/+507
i2c_driver.c uses a mixture of space and tab indentations which conflicts with the kernel coding style guide. Reindent i2c_driver.c. Signed-off-by: Geordan Neukum <gneukum1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: kpc2000: remove lock_card/unlock_card functionsGreg Kroah-Hartman3-21/+7
We do not need an inline function to "hide" the lock, so just replace the few calls to these functions with the "real" mutex_lock/unlock() calls. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: kpc2000: remove kp200_module.c fileGreg Kroah-Hartman4-59/+43
The kp200_module.c does not need to be stand-alone, so move it into the core.c file. This lets us make some functions static, reducing the global namespace of the driver. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-20staging: kpc2000: fix coding style in uapi.hGreg Kroah-Hartman1-11/+11
Use tabs in uapi.h, like is mandated. Cc: Matt Sickler <Matt.Sickler@daktronics.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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